Performs complete repair and maintenance of heavy equipment used in civic construction projects, including single and tandem axle trucks, motor patrols, loaders, motor graders, backhoes, truck or tractor and trailer combinations, lowboys, self-propelled rollers, snowblowers, pavers, planers, bulldozers, street sweepers, power shovels, cranes, draglines, clam shells, and related; Performs complete repair and maintenance of City vehicles, including routine service, engine overhauls, transmission, electrical system diagnostics, engine diagnostics, heating and air systems, body work, brake and frame maintenance, suspension, tires, and related; Documents identified problems, diagnoses basic mechanical problems, and repairs or replaces defective parts; Discusses vehicle problems with operators in order to identify problems and explain what work may be required; Installs specialized components to heavy equipment used in Highway and Airport operations; Performs structural and equipment repair and maintenance at related facilities, including HVAC systems; Completes fabrications on vehicles and heavy equipment and designs and builds specialized items as requested; Maintains knowledge of all models of equipment and vehicles in the City fleet; Operates manufacturer-specific diagnostic tools; Inspects, tests, and repairs vehicle electrical charging systems, including alternators, regulators and batteries; Performs service calls for stalled vehicles as needed; Completes a schedule of preventative maintenance by testing equipment to ensure readiness for use; Performs welding duties as applied to heavy equipment, including the fabrication, repair, and replacement of metal parts; Cuts metal and related items using an oxy-acetylene torch; Prioritizes repairs to be completed based on adequate coverage of services to minimize disruption to work services; Performs structural and equipment repair and maintenance at related facilities; Completes safety and state inspections; Maintains and updates personal toolset as needed; Adheres to safety procedures regarding flammable and toxic materials; Maintains records on maintenance activities; Performs work duties during storms and in emergency situations, as needed; Provides guidance and demonstrations to new employees in similar positions; Keeps supervisors informed of work progress, issues, and potential solutions; Attends meetings and training to stay current on relevant practices and developments; Responds to citizen inquiries courteously and promptly; Coordinates regularly with others to enhance interdepartmental efficiency; and. Thorough knowledge of the modern principles, practices, methods, tools, materials, and diagnostic equipment associated with the maintenance and repair of vehicles and construction equipment; Thorough knowledge of the principles, practices, and operations of internal combustion engines, both gasoline and diesel; Thorough knowledge of electronics and computer systems in automotive vehicles and equipment; Thorough knowledge of the principles and practices of automotive hydraulics and hydraulic systems repair; Thorough knowledge of the servicing and repair of air brakes and systems; Thorough knowledge of power steering and automotive air conditioning controls and systems; Thorough knowledge of both manual and automatic transmission operations and repair; Thorough knowledge of differential assembly repair and maintenance; Thorough knowledge of repair methods of suspension systems; Thorough knowledge of safety precautions and procedures relating to mechanical equipment repair and maintenance operations; Skill in the use and maintenance of tools employed in all phases of vehicle maintenance and repair; Ability to diagnose mechanical and automotive malfunctions and determine appropriate maintenance and repair needed; Ability to read and follow wiring and related diagrams; Ability to communicate effectively with others, both orally and in writing, using both technical and non-technical language; Ability to understand and follow oral and/or written policies, procedures, and instructions; Ability to use logical and creative thought processes to develop solutions according to written specifications and/or oral instructions; Ability to perform a wide variety of duties and responsibilities with accuracy and speed under the pressure of time-sensitive deadlines; Ability and willingness to quickly learn and put to use new skills and knowledge brought about by rapidly changing information and/or technology; Integrity, ingenuity, and inventiveness in the performance of assigned tasks.